CN207016368U - A kind of stable crane of gate-type scientific research - Google Patents
A kind of stable crane of gate-type scientific research Download PDFInfo
- Publication number
- CN207016368U CN207016368U CN201720460402.9U CN201720460402U CN207016368U CN 207016368 U CN207016368 U CN 207016368U CN 201720460402 U CN201720460402 U CN 201720460402U CN 207016368 U CN207016368 U CN 207016368U
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- China
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- fixedly connected
- bevel gear
- motor
- movable plate
- gate
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Abstract
The utility model discloses a kind of stable crane of gate-type scientific research, including mobile base, support frame is fixedly connected with the top of the mobile base, it is fixedly connected with crossbeam at the top of support frame as described above, the top of the crossbeam is hollow and opens up fluted, and slide rail is offered in the groove, rolled in the slide rail and be connected with roller, the inside of the roller is connected with rotating shaft, and the surface of the rotating shaft is connected with drive, and the drive is connected with driving wheel by belt transmission.Compared with prior art, the beneficial effects of the utility model are as follows：The utility model is by setting by setting expansion bracket and steel wire rope, the effect of support anti-rock is reached, by setting fixed plate and hook, the fixation to hook is reached, prevent from making the effect of lifting subject shake because hook rocks, single steel wire rope is corresponded to by double reel, and reel is on same motor, diameter is identical with rotating speed, ensure that the safety in object uphill process.
Description
Technical field
Field of mechanical technique is the utility model is related to, specially a kind of stable crane of gate-type scientific research.
Background technology
Gantry crane is a kind of deformation of bridge crane, is called straddle truck.It is mainly used in goods yard, the stock ground of outdoor
The handling operation of goods, bulk goods.Its metal structure installs two legs as door-shaped frame under support main beam, can be directly on ground
Walked on the track in face, girder both ends there can be overhanging cantilever beam.Gantry crane has utilization of area rate height, job area
Greatly, the features such as wide, versatile is adapted to, is used widely in harbour goods yard.It can by doorframe structure form, by girder shape
Formula, by main beam structure, by purposes formal classification, retail sales crane in the market, lifting be all to do cucurbit and steel wire with hand
Rope, occur in lifting process it is larger rock, influence lift by crane effect potential safety hazard be present.
Utility model content
The purpose of this utility model is to provide a kind of gate-type scientific research stable crane, possesses the advantages of preventing from rocking, solve
Determine and rocked caused security hidden trouble.
To achieve the above object, the utility model provides following technical scheme：A kind of stable crane of gate-type scientific research, including
Mobile base, support frame is fixedly connected with the top of the mobile base, crossbeam, institute are fixedly connected with the top of support frame as described above
It is hollow and open up fluted to state the top of crossbeam, offers slide rail in the groove, is rolled in the slide rail and be connected with roller, institute
The inside for stating roller is connected with rotating shaft, and the surface of the rotating shaft is connected with drive, and the drive is connected by belt transmission
There is driving wheel, the inside of the driving wheel is connected with power transmission shaft, and the both ends of the power transmission shaft pass through bearing and movable plate clamping, institute
The surface for stating power transmission shaft is connected with first bevel gear, and the first bevel gear is engaged with second bevel gear, the second bevel gear
Inside be connected with the second rotating shaft, the both ends of second rotating shaft pass through second bearing and movable plate clamping, the second cone tooth
Wheel is engaged with drive bevel gear, the inside of the drive bevel gear and the output shaft clamping of motor, the bottom of the motor and shifting
It is fixedly connected at the top of dynamic plate, the bottom of the movable plate is fixedly connected with fixed frame, and the fixed frame is internally provided with the
Two motors, the output shaft of second motor are connected with reel, and the surface of the reel and one end of steel wire rope, which are fixed, to be connected
Connect, tell that the other end of steel wire rope passes through the bottom of fixed frame with being fixedly connected at the top of fixed plate, and steel wire rope is by determining cunning
Wheel drive connection, the bottom of the fixed frame are fixedly connected with expansion bracket, and the bottom of the expansion bracket and the top of fixed plate are consolidated
Fixed connection, the bottom of the fixed plate is fixedly connected with hook.
Preferably, the quantity of the roller is four, and four rolling is divided into two groups, and two groups of rollers pass through rotating shaft and movement
Board connects.
Preferably, the inner hollow of the movable plate, and movable plate is opened in second bevel gear and drive bevel gear engagement place
Provided with through hole.
Preferably, the motor and the second motor are clockwise and anticlockwise motor.
Preferably, the reel is two-row structure, and row's reel corresponding one is with steel wire rope.
Compared with prior art, the beneficial effects of the utility model are as follows：The utility model is stretched by setting by setting
Contracting frame and steel wire rope, reach the effect of support anti-rock, by setting fixed plate and hook, reached the fixation to hook,
Prevent from making the effect of lifting subject shake because hook rocks, single steel wire rope, and coiling are corresponded to by double reel
For wheel on same motor, diameter is identical with rotating speed, ensure that the safety in object uphill process.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is that the utility model overlooks figure structure schematic representation；
Fig. 3 is the utility model part-structure schematic diagram；
Fig. 4 is the utility model A mplifying structure schematic diagrams；
In figure：1 base, 2 support frames, 3 crossbeams, 4 grooves, 5 slide rails, 6 rollers, 7 rotating shafts, 8 drives, 9 belts, 10 are actively
Wheel, 11 power transmission shafts, 12 movable plates, 13 first bevel gears, 14 second bevel gears, 15 second rotating shafts, 16 second bearings, 17 initiative tapers
Gear, 18 motors, 19 fixed frames, 20 second motors, 21 reels, 22 steel wire ropes, 23 fixed plates, 24 fixed pulleys, 25 expansion brackets,
26 hooks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4, a kind of stable crane of gate-type scientific research, including mobile base 1, the top of mobile base 1 is referred to fix
Support frame 2 is connected with, the top of support frame 2 is fixedly connected with crossbeam 3, and the top of crossbeam 3 is hollow and opens up fluted 4, groove 4
Slide rail 5 is inside offered, is rolled in slide rail 5 and is connected with roller 6, the inside of roller 6 is connected with rotating shaft 7, and the quantity of roller 6 is four
It is individual, and four rolling 6 is divided to for two groups, two groups of rollers 6 are connected with transmission by rotating shaft 7 and the clamping of movable plate 12, the surface of rotating shaft 7
Wheel 8, drive 8 is connected with driving wheel 10 by belt 9, and the inside of driving wheel 10 is connected with power transmission shaft 11, power transmission shaft 11
Both ends by bearing and the clamping of movable plate 12, the inner hollow of movable plate 12, and movable plate 12 second bevel gear 14 with it is main
The engagement place of dynamic bevel gear 17 offers through hole, and the surface of power transmission shaft 11 is connected with first bevel gear 13, and first bevel gear 13 engages
There is second bevel gear 14, the inside of second bevel gear 14 is connected with the second rotating shaft 15, and the both ends of the second rotating shaft 15 pass through the second axle
16 and the clamping of movable plate 12 are held, second bevel gear 14 is engaged with drive bevel gear 17, inside and the motor 18 of drive bevel gear 17
Output shaft clamping, the bottom of motor 18 is fixedly connected with the top of movable plate 12, and the bottom of movable plate 12 is fixedly connected with
Determine frame 19, fixed frame 19 is internally provided with the second motor 20, and the output shaft of the second motor 20 is connected with reel 21, motor 18
It is clockwise and anticlockwise motor with the second motor 20, the surface of reel 21 is fixedly connected with one end of steel wire rope 22, and reel 21 is
Two-row structure, and row's reel 21 corresponding one tells that the other end of steel wire rope 22 passes through the bottom of fixed frame 19 with steel wire rope 22
Portion is fixedly connected with the top of fixed plate 23, and steel wire rope 22 is connected by fixed pulley 24, and the bottom of fixed frame 19 is fixed
Expansion bracket 25 is connected with, the bottom of expansion bracket 25 is fixedly connected with the top of fixed plate 23, and the bottom of fixed plate 23 is fixedly connected
There is hook 26.
In use, the second motor 20 rotates, reel 21, which rotates, shrinks steel wire rope 22, and steel wire rope shrinks simultaneously, hook 26
Lifting object is driven to rise, simultaneous retractable frame 25 is also shunk, but the expansion bracket 25 in contraction process is supported to fixed plate 23 and protected,
Prevent the double swerve of lifting object.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of stable crane of gate-type scientific research, including mobile base (1), it is characterised in that：The top of the mobile base (1)
Support frame (2) is fixedly connected with, is fixedly connected with crossbeam (3) at the top of support frame as described above (2), in the top of the crossbeam (3)
It is empty and open up fluted (4), slide rail (5) is offered in the groove (4), is rolled in the slide rail (5) and is connected with roller (6),
The inside of the roller (6) is connected with rotating shaft (7), and the surface of the rotating shaft (7) is connected with drive (8), the drive (8)
Driving wheel (10) is connected with by belt (9), the inside of the driving wheel (10) is connected with power transmission shaft (11), the transmission
The both ends of axle (11) are connected with first bevel gear by bearing and movable plate (12) clamping, the surface of the power transmission shaft (11)
(13), the first bevel gear (13) is engaged with second bevel gear (14), and the inside of the second bevel gear (14) is connected with
Two rotating shafts (15), the both ends of second rotating shaft (15) pass through second bearing (16) and movable plate (12) clamping, second cone
Gear (14) is engaged with drive bevel gear (17), the inside of the drive bevel gear (17) and the output shaft clamping of motor (18),
With being fixedly connected at the top of movable plate (12), the bottom of the movable plate (12) is fixedly connected with for the bottom of the motor (18)
Determine frame (19), the fixed frame (19) is internally provided with the second motor (20), the output shaft clamping of second motor (20)
There is reel (21), the surface of the reel (21) is fixedly connected with one end of steel wire rope (22), tells steel wire rope (22)
The other end passes through the bottom of fixed frame (19) with being fixedly connected at the top of fixed plate (23), and steel wire rope (22) passes through fixed pulley
(24) be connected, the bottom of the fixed frame (19) is fixedly connected with expansion bracket (25), the bottom of the expansion bracket (25) with
Fixed plate is fixedly connected at the top of (23), and the bottom of the fixed plate (23) is fixedly connected with hook (26).
A kind of 2. stable crane of gate-type scientific research according to claim 1, it is characterised in that：The quantity of the roller (6)
For four, and four rolling (6) is divided into two groups, and two groups of rollers (6) pass through rotating shaft (7) and movable plate (12) clamping.
A kind of 3. stable crane of gate-type scientific research according to claim 1, it is characterised in that：The movable plate (12) it is interior
Portion is hollow, and movable plate (12) offers through hole in second bevel gear (14) and drive bevel gear (17) engagement place.
A kind of 4. stable crane of gate-type scientific research according to claim 1, it is characterised in that：The motor (18) and second
Motor (20) is clockwise and anticlockwise motor.
A kind of 5. stable crane of gate-type scientific research according to claim 1, it is characterised in that：The reel (21) is double
Structure is arranged, and row's reel (21) corresponding one is with steel wire rope (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720460402.9U CN207016368U (en) | 2017-04-28 | 2017-04-28 | A kind of stable crane of gate-type scientific research |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720460402.9U CN207016368U (en) | 2017-04-28 | 2017-04-28 | A kind of stable crane of gate-type scientific research |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207016368U true CN207016368U (en) | 2018-02-16 |
Family
ID=61461574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720460402.9U Expired - Fee Related CN207016368U (en) | 2017-04-28 | 2017-04-28 | A kind of stable crane of gate-type scientific research |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207016368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976800A (en) * | 2017-04-28 | 2017-07-25 | 合肥市春华起重机械有限公司 | A kind of anti-shake moves gantry crane |
| CN108502767A (en) * | 2018-03-08 | 2018-09-07 | 杨煜海 | A kind of industrial lifting appliance |
-
2017
- 2017-04-28 CN CN201720460402.9U patent/CN207016368U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976800A (en) * | 2017-04-28 | 2017-07-25 | 合肥市春华起重机械有限公司 | A kind of anti-shake moves gantry crane |
| CN106976800B (en) * | 2017-04-28 | 2019-07-12 | 合肥市春华起重机械有限公司 | A kind of dynamic gantry crane of anti-shake |
| CN108502767A (en) * | 2018-03-08 | 2018-09-07 | 杨煜海 | A kind of industrial lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20190428 |